An important difference is that Go not only has a concise set of constructs, it also tends to deliberately avoid abstraction.

So any given piece of code is very explicit and self-contained. Apart from function calls, you can tell exactly what it does without looking up anything else, like a macro definition for example. It similarly doesn't have a lot of different ways to do the same thing tends to be opinionated about idioms (gofmt, for example).

Something like a Lisp DSL would be antithetical to the Go model of what simplicity means.